Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

Stainless Works 1-7/8 in. Long Tube Catted Headers (15-19 GT350)

Market Price $1,910.57 You Save 12% ($219.80)
Our Price

$1,690.77 (kit)

FREE Shipping

  • Item 397519
  • MPN# GT350HCAT

Will this fit your Vehicle?

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Long Tube Headers
    • 304 Stainless Steel
    • 1-7/8"
    • Steel Finish
    • Sold As A Set of 2
    • 304 Stainless Steel Construction
    • Adds 22+ RWHP and 18+ RWTQ
    • 1-7/8" Primaries
    • TIG Welded For Incredible Strength
    • Mandrel Bent Tubing
    • Connects To Factory Piping
    • Limited Lifetime Warranty
    • 4-to-1 Merge
    • Hi-Flow Catalytic Converters
    • Difficult Installation
    • Fits All 2015-2019 Shelby GT350 Mustangs
    Loud and Powerful. Stainless Works 1-7/8" Long Tube Catted Headers removes all the restrictions from the Shelby GT350's exhaust system, delivering a loud exhaust note and a solid increase in power. Adding 22+ RWHP and 18+ RWTQ, Stainless Works Long Tubes are the ideal upgrade for any GT350 owner as they allow the 5.2L Voodoo engine to scream at redline. Mandrel Bent for a no-kink design, Stainless Works Long Tube Headers will uncork your exhaust note and give you a power bump that will throw you back in your seat.

    Lightweight and Road Legal. Using a set of Hi-Flow catalytic converters to filter out your Shelby's emissions, Stainless Works Long Tube Headers are crafted from durable, light, and strong 304 stainless steel. TIG Welded for reinforced strength, Stainless Works Long Tube Headers will hook right up to your factory piping. Stainless Works stands behind their headers by offering a limited lifetime warranty on this exhaust setup.

    Tight Installation. Installing headers on your Shelby GT350 or GT350R can be a little difficult as you will be forced to work in a tight, confined space. While you can complete the installation by jacking your Mustang up, it is much easier to complete if you have access to an engine hoist for lift (your best option).

    Application. Stainless Works 1-7/8" Catted Long Tube Headers are designed to work on 2015-2019 Shelby GT350 and GT350 R Mustangs.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Driver Side Header
    • (1) Passenger Side Header
    • (2) O2 Extenders
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    Q & A

    No questions about this product yet.

    Ask the First Question


    Related Mustang Categories